<?php
  class config{
    static $config
    function __contruct(){
    }
    
    function load($config){
      self::config = $config;
    }
    
    function get($name){
      return $config['name']
    }
    
    function set($name, $value){
      $config[$name] = $vlaue;
    }
    
    function save($file){
    }

  }